My stepdad's surprise: He fucked me through my lovely underwear

I was lounging in my dorm room, basking in the warmth of the sun, when my stepdad burst in through the door. His face was twisted in a strange expression, and I couldn't help but wonder what he was up to. He sat down beside me, his eyes lingering on my panties. I knew exactly what he wanted to do, and I was more than willing to oblige. I spread my legs wide, allowing him to slip his hand beneath the fabric of my underwear. His fingers found their way to my sensitive spot, and I moaned with pleasure as he began to stimulate me. His cock was throbbing against my thigh, and I could feel the heat emanating from him. I knew that he wouldn't last much longer, and I was right. He pulled his hand away, his climax erupting all over my panties. It was a sight to behold, a steamy encounter with my stepdad that left us both thoroughly satisfied.