I never expected to confess this out loud, but the memory still hits me like a slow burn every time I close my eyes. It started on a humid Friday night when my girlfriend Lena mentioned her ex, Marcus, was back in town. We'd been together two years, and she'd always been open about her past with him. Tall, athletic, dark-skinned, the kind of guy who used to make her laugh until she cried. I was curious, maybe too curious, and when she suggested he stop by for a drink, I agreed without thinking twice.
Marcus arrived around nine, filling our small apartment with his presence. He was everything Lena had described and more: broad shoulders, deep voice, an easy confidence that made the room feel smaller. We talked over whiskey, the conversation drifting from old stories to the way Lena used to moan his name. I watched her cheeks flush, her hand resting on my thigh, and something electric passed between the three of us. She leaned in and kissed me first, soft and slow, then turned to Marcus. Their lips met like they had never stopped, and I felt my pulse race instead of jealousy.
Lena pulled back and looked at me, her eyes dark with invitation. "Are you sure?" she whispered. I nodded, my voice caught in my throat. She stood and led us both to the bedroom, the air thick with anticipation. Marcus undressed her first, his large hands sliding her dress down her body with deliberate care. Her skin glowed under the low light, nipples already tight. He cupped her breasts, thumbs circling, and she arched into him with a soft sigh that went straight to my cock.
I sat on the edge of the bed, watching as he lowered his mouth to her neck, then lower, sucking one nipple between his lips. Lena's fingers tangled in his short hair, her other hand reaching for me. She tugged me closer, kissing me deeply while Marcus's tongue worked her. The contrast of his dark skin against her pale curves made everything sharper, more vivid. When he dropped to his knees and spread her thighs, I held her steady. His tongue found her clit in slow, firm strokes, and she moaned into my mouth, hips rocking.
She was dripping when he stood again, his thick cock already hard and heavy. Lena turned to me, her voice husky. "Touch yourself while you watch." I freed myself, stroking in time with the sight of her wrapping her hand around him, guiding him to her entrance. He pushed in gradually, inch by inch, stretching her. Her eyes fluttered shut, a long, low groan escaping as he bottomed out. The rhythm started gentle, then built, his hips snapping forward while she clung to my shoulders for balance.
Every thrust made her breasts bounce, her wetness audible in the quiet room. I leaned in and kissed her neck, tasting the salt on her skin as Marcus filled her again and again. She came first, shaking hard, clenching around him with a cry that echoed off the walls. He didn't stop, driving deeper until his own release followed, pulsing inside her while she trembled between us.
We didn't speak much after. Lena pulled me onto the bed next, her hand guiding me inside her while Marcus watched from the chair, already hardening again. She rode me with the same intensity, her body slick and open from him, the mix of sensations pushing me over the edge faster than I expected. Later, the three of us tangled together, hands and mouths exploring until the night blurred into dawn. Lena fell asleep between us, content, and I realized the story wasn't about loss or competition. It was about the raw, shared heat that still lingers every time she looks at me with that knowing smile.
