She knew that this was the start of the knot which usually locked a dog into a bitch's pussy at climax. She had seen several dogs in a "tie" as it was...called,and wondered briefly if the same thing would happen if a dog fucked a human. Thethought crossed her mind naturally, and she filed it away for future consideratiion. The knot continued to swell, but never enough to cause Alice any alarm. She was geting quite excited that Tiger was going to squirt in her mouth. She began working her. As Monica approached the entrance to the villa she said, “Are one of you two boys going to be a gentleman and help me?”“Rob will give you a hand,” Patricia announced.I looked at Patricia with a glare, as I knew I had a very stiff cock and would need to stand up to leave the tub.Patricia then said, “Go on. Don’t keep a lady waiting.”I thought to myself, 'Ok what the hell.'I kissed Patricia and stood up revealing, to the other three, my rock hard cock.Monica headed into the villa and I waded out. Oh, I admit that I might on occasion tie them up, blindfold them, give a spanking, but that is a part of the sex play, the lead-up; not the main attraction). And then sometimes, it was even just to a normal nightclub, where we could dance the night away.I imbibed large quantities of beer, wine, and lesser amounts of hard liquor. I partook of the pleasures of a good Cuban cigar more than once, toked on a blunt or two, maybe more than just two; but kept away from anything else (not so much for. Natalie then looked up and taking as much of his cock down her throat he could see in here eyes the strain of holding it there and he began to moan and hold her by her hair on his length. She began to pull back her head with a gasp of air as she did and as her lips slid along his length to his tip she could taste his salty pre-cum on her tongue and severing the taste and swallowing it before his cock left her mouth. As Natalie looked up to see the handsome man smiling down at her she was about.