one thing that i did that was HOT. i have two friends that I use to fuck often they lived in different cities.
Well i was visiting one and he fucked me and creamed in my ass. I drove home with it still in me and then get my other friend texting me. Told him he would have to have sloppy seconds, but i was down. He got pissed then an hour later said fuck it for me to come over. my ass was still full of cum an lube. He slipped right in.
That was hot though, have one of his friends cum in you then meet him later and have him finish you.