My Gorgeous Guardian’s Secret Temptation

My parents divorced when I was a kid. When I was ten, my mom dumped me on her best friend, Sienna, and vanished without a trace.

Sienna, who is only ten years older than me, gave up her youth, her dating life, and any hope of marriage just to raise me. But the other day, she came to visit my rented apartment.

It just so happened that my male colleague was crashing at my place. She completely misunderstood my sexuality, thinking I was into guys.

Determined to "save" me and prove how amazing women are, she squeezed into my bed that night, whispering that she was going to show me what I was missing...

For as long as I can remember, my parents were divorced. I lived with my mom. But when I turned ten, my mom, Diana, handed me over to her best friend, Sienna, and disappeared.

I never heard from her again. I knew my mom just wanted to get rid of her baggage. Yet, Sienna chose to stay. She took me in and raised me with nothing but love and care.

Sienna is exactly ten years older than me.

She is breathtakingly beautiful—a perfect heartshaped face, soft arched brows, flawless porcelain skin, and a body that could stop traffic.

With her long legs, tiny waist, and curves in all the right places, she is hands down the most beautiful woman I’ve ever seen.

Growing up with such a gorgeous woman was fine when I was a clueless kid. But once puberty hit, my teenage hormones raged. Sienna inevitably became the star of my secret fantasies.

I knew it was wrong. But the harder I tried to stop, the more vivid those scandalous thoughts became.

It was only when I moved into the college dorms that I finally got some control over myself. Over the years, I never saw Sienna date anyone.

She poured all her time and energy into me. To me, Sienna was the definition of perfect—kind, gentle, and utterly stunning. A literal goddess.

I swore to myself that once I made it big, I would spoil her and make sure she lived the happiest life possible.

But before I could even make my first million, an unexpected incident flipped our relationship upside down.

It started when my coworker, Ethan, asked if he could crash at my place for a few days because his lease was up. It was hard to say no, so I agreed.

He packed his bags and moved in that very afternoon. After moving all his stuff, Ethan was dripping with sweat.

He rushed into the bathroom to take a shower, only to realize he had forgotten his clothes. "Leo, man! Lend me a pair of boxers.

I’ll grab my clothes in a second!" Ethan poked his head out of the bathroom door and yelled. I rolled my eyes, sighed, and went to my closet to grab him a clean pair of boxers.

A few minutes later, Ethan walked out of the bathroom shirtless, tugging at the waistband. "Hey Leo, these actually fit pretty well." Before I could reply, the sound of a key turning in the front door echoed through the room.

My heart skipped a beat. Was I hallucinating? No, someone was definitely unlocking my door. What the hell?

Was it a burglar? Click. The door swung open, and a stunning figure stepped inside. It was Sienna.

She was wearing a sleek, formfitting trench coat, black sheer tights, and killer high heels.

Her long, silky black hair fell gracefully over her shoulders, framing her gorgeous face.

But the second she saw me and then locked eyes with a shirtless Ethan, her expression froze into utter shock and panic.

When I graduated from college and got a job in this city, Sienna was so worried about me that she drove me here herself and helped me find a place.

I had planned to rent a sketchy studio in a rough neighborhood to save money, but Sienna put her foot down.

She rented me a nice, cozy apartment near my office and paid the deposit and three months' rent. Before she left, she kept a spare key, saying she’d drop by whenever she had time.

I thought she was just saying that. I never expected her to actually show up. And definitely not at a moment like this. I quickly rushed over to greet her, my heart racing. "Sienna!

What are you doing here?" "What, am I not welcome?" Sienna pouted, her voice laced with a hint of playful annoyance. "No, of course not!" I quickly denied. "I'm incredibly happy to see you." "Are you?" Sienna raised an eyebrow, her gaze shifting from Ethan back to me. "I hope I didn’t... interrupt anything." Before I could explain, Ethan’s eyes lit up, and he practically bounced over. "Leo, who is this gorgeous lady?" "This is Sienna." Out of politeness, I had no choice but to introduce them, feeling incredibly awkward.

Ethan was instantly overly enthusiastic, hyping up our friendship like we were brothers who had gone to war together. Sienna didn’t say much. She just gave him a cold, polite nod.

Sienna never gave other men the time of day. If it weren't for me, she wouldn't have even acknowledged his existence. "Alright, Ethan. You should get going.

We'll talk later." Seeing how tense the atmosphere was, I practically dragged Ethan to the door and pushed him out.

When I walked back into the living room, Sienna was sitting on the couch, her long legs crossed, still looking annoyed.

I thought she was mad because I had let someone move in without telling her, so I quickly explained. "Sienna, Ethan is just a colleague.

We’re good friends, and he’s in between apartments. He was just looking for a place to crash for a couple of days.

He hasn't even officially moved in yet." Hearing my explanation, the tension on Sienna’s face melted away, replaced by a soft smile. "Well, I was planning to just check on you and leave.

But now, I’ve decided to stay here with you for a while."

"Wait, really? You’re staying here?" "Why? Do you not want me here?" Sienna’s face puckered up, her cheeks puffing out in an adorable pout. "No, no!

Of course I do!" Panicking that I had offended her, sweat started beaded on my forehead as I scrambled to reassure her. "Alright, silly.

I'm just teasing you," Sienna giggled, unable to hold back her laughter. Only then did I realize she wasn't actually mad. She was just playing with me.

As long as she was happy, I was happy. Seeing her beautiful smile instantly brightened my entire day.

For the next hour, Sienna showered me with questions, asking all about my life and work. She told me she was in town for a business trip and decided to drop by.

Since she hadn't eaten dinner yet, I eagerly offered to take her out to try some local spots. We went to a popular bistro downstairs.

I ordered a table full of her favorite dishes, but when the bill came, she swiftly swiped her card before I could even reach for my wallet.

By the time we got back to my apartment, the sun had already set, and the city lights were twinkling outside. "Leo, go relax.

I’ll make the bed," Sienna said, pushing me toward the couch before I could help. She expertly grabbed the fresh sheets and started changing them.

Maybe because the apartment was a bit warm, she took off her coat, revealing a tight, creamcolored turtleneck sweater. From where I was sitting, I had a perfect view.

Her hair was tied up, and as she bent over to tuck in the sheets, her incredible curves were on full display.

My throat suddenly went bonedry, and a familiar heat pooled in my lower stomach. From college to my current job, I had never dated anyone. And it wasn't because of my looks.

I was tall, fit, and decently handsome—my friends in college used to joke that I was a budget version of Jacob Elordi. The real reason I stayed single was Sienna.

How could I look at any other woman when I grew up next to a gentle, jawdropping goddess like her? But she was the woman who had raised me for over a decade.

She was practically my family. I shouldn't be having these dirty thoughts. Shaking my head, I quickly forced the scandalous images out of my mind.

Once she was done with the bed, Sienna went to take a shower. I took the opportunity to grab an extra blanket and set up my spot on the couch.

A while later, Sienna stepped out of the bathroom, wrapped in nothing but a fluffy white bath towel. Since her stay was unplanned, she didn't have any pajamas.

Her damp hair was piled into a messy bun, exposing her long, elegant neck. The towel was short, leaving her endless legs and bare shoulders completely exposed to the cool air.

Seeing me lying on the couch, she walked over, drying her hair with a small towel. "Leo, why are you on the couch?

Go sleep on the bed." As she leaned down slightly, the towel slipped a fraction. My eyes involuntarily drifted. It was black. With lace. "There's only one bed, Sienna. You take it.

I'll be fine on the couch." Sienna smiled warmly. "The couch is too cold. Come sleep in the bed.

It’s not like we haven't shared a bed before when you were little." When I was ten and realized my parents had abandoned me, I cried myself to sleep every night, suffering from terrible insomnia.

To comfort me, Sienna would hold me and sleep beside me every single night. But I was a kid back then! I’m a grownup man now! I could only scream this in my head.

If I said it out loud, it would make things incredibly weird. But deep down, a tiny, shameful part of me was secretly thrilled. I really, really missed her soft, fragrant embrace.

Hesitantly, I crawled into the bed, keeping my back turned to her and curling up near the edge. I heard the soft rustle of fabric, and then a sweet, floral scent drifted over.

I could feel the warmth of her body right behind my back. "Leo, are you awake?

I want to ask you something," Sienna's voice whispered in the dark. "Yeah, I'm awake," I replied softly. "Do you have a crush on any girls lately?" "No," I answered honestly. "If you like someone, you should go for it.

Happiness is something you have to fight for." For some reason, as she said those words, her face was the only one that flashed through my mind. "Leo? Why are you so quiet?

Don't tell me... you're not into girls?" Suddenly, Sienna rolled over, coming incredibly close. She propped herself up on one elbow, her other arm draping casually over my shoulder.

Her voice carried a hint of genuine worry. "Sienna, what are you talking about? Of course I like women!" I turned around, my eyes wide in disbelief.

I couldn't believe she actually doubted my sexuality. "Oh yeah? Then tell me... do you think I'm beautiful?" Sienna leaned down, her voice a soft whisper.

Her silky hair brushed against my cheek, and her plump, pink lips were so close I could feel her warm breath on my nose. The air in the room instantly turned thick and electric.

My body reacted in a very obvious, very masculine way. Sienna noticed the sudden shift.

A sly, knowing smile spread across her lips. "You're a grown man now, and staying single is such a waste.

I was thinking... maybe I should teach you a thing or two, so you can finally experience how amazing women can be..."

My breath caught in my throat. My brain shortcircuited as I stared at her in utter shock. "Sienna... you..." "Giggle... I'm just teasing you, silly.

It’s late, go to sleep." Within minutes, Sienna was fast asleep, leaving me utterly tortured.

The fire she had ignited was raging, and with her lying right next to me, I couldn't exactly take matters into my own hands.

I ended up counting sheep until dawn before finally passing out. The next morning, I went to work. The second I walked in, Ethan dragged me to the stairwell. "Dude, Leo!

You hid this so well!" Ethan grinned, nudging me. "I didn't know you had such a hot 'aunt.' Tell you what, I’ll buy you lunch for a whole month if you give me her Snapchat." "I'm serious, man.

I want to shoot my shot. If this works out, I’ll be your wingman for life." Sienna was my sacred line. I wouldn't let anyone disrespect her.

The thought of Ethan trying to hit on her made my blood boil.

There was no way in hell I was letting him near her. "Ethan, let me make this very clear," I snapped, dropping my usual friendly tone.

My eyes flared with anger. "Do not mention Sienna ever again. Or we’re going to have a serious problem. Got it?" My sudden fury caught him off guard, and he quickly shut up.

On Friday evening, I walked home to the delicious aroma of homecooked food. Sienna loved cooking, but her busy job rarely gave her the chance to do it.

She had made a perfect threecourse meal.

Sitting across from a gorgeous woman, my appetite skyrocketed, and I easily polished off three bowls of rice. "Sienna, tomorrow is the weekend.

Let's go to the mall," I suggested after we finished eating. "I want to buy you some clothes." Ever since I was a kid, Sienna always bought me new clothes for the holidays.

She was the one who made sure an unwanted kid like me felt loved. Now that I had been working for a few months and had some savings, it was my turn to spoil her.

I was prepared to argue, knowing she’d try to save my money, but to my surprise, she beamed. "Really?

Our little Leo is all grown up, wanting to buy clothes for me now." Her words filled me with a sudden wave of guilt.

I had always told myself I’d wait until I made more money, but love shouldn't wait. I was glad I was doing it now. At the mall, I generously told her to pick whatever she wanted.

But Sienna only looked at the clearance racks, picking out cheap items. I knew she was trying to save my money.

Sienna usually wore nice, brandname clothes. "Sienna, don't worry about my wallet. Let's look at the nicer brands," I urged her. "These two are fine for now.

But..." Sienna gave me a mysterious, beautiful smile. "There's something else I need to buy." I scratched my head, confused. But soon, my face turned red.

She dragged me straight toward a highend lingerie boutique. Usually, I would blush and run past these stores, but now, she was pulling me right in.

Sienna held my arm tightly, making sure I couldn't escape. Surrounded by rows of lace, silk, and colorful intimates, I felt my face burning.

I forced my eyes to lock onto the ceiling, trying to look anywhere but at the mannequins.

Sienna, on the other hand, was completely casual, chatting with the salesgirl about cup sizes, memory foam, and pushup designs. "Your boyfriend is so sweet," the salesgirl suddenly chimed in, smiling at me. "Most guys refuse to step foot in here." I opened my mouth to correct her, but Sienna beat me to it. "He really is the best," she said, wrapping her arm around mine and leaning into me with a radiant smile.

In the end, she picked a set, and she didn't let me pay for this one. It cost around forty dollars—pretty expensive for such tiny pieces of fabric, in my opinion.

But as long as she liked it, I would have paid forty or even four hundred dollars without hesitating. "Since you bought me clothes, let me treat you to a nice dinner," she said.

I didn't expect "nice dinner" to mean a romantic, dimly lit Italian restaurant. The place was decorated with fresh red roses, and soft, romantic jazz played in the background.

It was clearly a spot for couples. Maybe it was just the only good place nearby, I reasoned.

Sienna rarely drank, but tonight, she ordered a bottle of red wine and poured me a glass.

After one glass, her cheeks flushed a beautiful rosy pink, making her look absolutely mesmerizing. We talked and laughed, completely losing ourselves in the cozy, intimate vibe.

I felt a little tipsy too. Looking at her, my heart swelled. She had been everything to me—a mother figure, an older sister, a best friend, and now... something more.

Two hours flew by. Sienna stood up, gently tossing her hair. She grabbed her purse with one hand and took my hand with the other. "Let's go home.

I had an amazing time tonight." The moment we stepped inside my apartment, she let go of my hand, leaned in, and whispered in my ear. "I’m going to take a shower first.

I have a surprise for you." "A surprise?" I asked, dazed. She didn't answer, just gave me a wink and slipped into the bathroom.

When she came out, she was wrapped in her usual white towel. "Here's your surprise," she whispered. With a swift movement, she let the towel drop to the floor.

Underneath, she was wearing the sexy lace lingerie set we had bought earlier. I felt a sudden rush of heat to my nose, nearly giving me a nosebleed.