Unbeknownst to him, I had my eyes on his masturbator, left out in the open. I couldn't resist, I had to feel it. I lubed it up and slid my cock in, fucking it missionary style, just like I'd fuck him. I could feel my orgasm building, my balls tightening. I pulled out and coated the toy in my thick, warm cum, a creampie for my friend's return.