Stepson catches me masturbating after returning from the beach

After a day at the beach, I unwind with some self-pleasure when my stepson interrupts. Despite his shock, he's eager to join, leading to a wild, cuckold encounter with fisting and a creamy finish.

After a day at the beach, I was feeling particularly horny and decided to indulge in some self-pleasure. Just as I started to get into it, my stepson walked in on me. His face was a picture of shock and arousal. I could see the bulge growing in his pants. He quickly turned around and headed to the bathroom. A few minutes later, he came back, his eyes filled with lust. He had been jacking off in the bathroom, unable to resist the sight of me pleasuring myself.He sat down next to me and started to touch me. I let him know I was ready for more. He took out his big cock and slid it into me. I moaned in pleasure as he pounded me hard. He then took my ass and stretched it wide open, fisting me till I couldn't take it anymore. He continued to fuck me, his pace only increasing. He came inside me, filling me up with his warm cum. The sight of his cum dripping from my gaping hole left us both satisfied.