Then it grows until he’s ‘tied’ her. That holds her and seals her vagina. He fills her with sperm, and they stay tied long enough for it to do t...e job.”Just then he started humping. I got scared and stopped. His knot had grown to the size of a tangerine. I continued to hold his cock encircled by my fingers, Prince quieted down and his knot had become smaller.She went on, “So today, once you get the tip in me, he’ll be humping like that, trying to tie me. Let him penetrate me, but keep his knot. If you don't then I'll set your ass up and turn you into the police for armed robbery, and I know plenty of people here who will corroborate just to send a little white boy like you to jail."Realizing he was serious about turning me into the police I said okay. His face split into a huge smile and he got up and told me to follow him. He led me down a hall into what looked like a frilly dressing room. As soon as the door closed he turned around and said one word, "Strip. There's a uniform you'll. Just put my name down as the legal father, a first for me to be sure. After all, your father is claiming my progeny by your mother, so it’s only fair to claim his or yours, if that takes place. For now, though, it’s his turn. Stavros, my friend, if you don’t mind your son’s sloppy seconds, go for it. Fuck my wife!” Dad declared.This caused Mom to blow him a kiss and lick her lips with obvious lust. It wasn’t very long before Uncle Stavy was as far inside Mom as he could put it. She definitely. ” Ben announced. “Zack’s penis is really nice.”“I like this, too.” Zack said. “I never thought I’d have my dick all the way in Ben’s ass, but it’s pretty awesome.”“Now what we’re doing now...” Bruce explained. “...this is called a train. When more than two men are having sex simultaneously, it’s a train. Ben is the lead car, Zack is in the middle, and I’m the caboose.”“This is so cool!” Zack said.“It’s very cool.” Bruce agreed. “I’m so proud of you boys right now.”There was a minute or two of.