On this particular Saturday my slut was very horny. Not only did she suggest a trip to Granville, she also wanted to go blindfolded wearing her dog collar and lead. I was happy to oblige. We arrived at the sex club and while my slut was in getting changed, I spoke to the woman at the door. I said to her, "My slut is going to be coming out dressed in lingerie wearing a dog collar and lead. She really wants to you touch her up and talk to her like she's a whore before handing her lead to a stranger to be taken inside." The woman was keen to join in the fantasy, so I stood back as my slut walked out of the shower and into the room. The woman opened the door and said to two guys, "Here is a slut. She wants you to do whatever you like to her." I watched as she passed my slut's lead to one of the guys who led her into the semi darkened room. They were both naked with nice sized cocks. They stood either side of her while she took a cock in each hand, while I watched and rubbed my cock in anticipation. The guys started to fondle her tits with their hands disappearing behind her. I just knew they were fingering my slut's fuck holes while she tugged on their cocks. The woman from the front walked in and asked if the slut was wet yet. Both guys then took her into the room and put her down on the mattresses. I told them it was no holes barred and the guy with the biggest cock said, "I'll take her ass while it's on offer". Before he could, the other guy turned her on her back and slid his cock straight into her cunt. Me and the other guy grabbed a leg each and spread her wide so the cock inside could fuck her deep and hard. She asked me to put my fingers in her ass to feel the guys cock. While I did that I fondled his balls and he came straight away, deep and hard into my slut. The first guy then told her to get on her hands and knees so he could enjoy her ass. Without hesitation, he plunged his thick cock straight up my sluts asshole. She moaned and sucked my cock as he fucked her ass. It didn't take long before he was pumping her ass full of cum. My slut asked me if her asshole was gaping. I held her ass cheeks apart as the rest of the people in the room wanted to look too. My slut heard there was another woman in the room and felt her way across to her so she could suck on her tits and finger her cunt. She asked me to put my fingers in the woman's cunt at the same time as she was. Naturally, I couldn't get there quick enough!! The other woman started to moan as my slut and I finger fucked her simultaneously. I then decided it was time to get in on the act and fuck my slut's ass. She asked me if I was watching her getting fucked - she had no idea it was me as she still had her blindfold on. I told her not only was I watching, but it was my cock buried inside her. It didn't take me long to blow my load as I was very turned on. She took her blindfold off and we went to the lounges to sit and rest for a while. I was fingering her and playing with her tits when she asked if I would lick her until she came. The guy with the big cock was there and he asked to come along. As I went down on my slut I looked up in time to see him straddle her chest and start fucking her mouth, his balls slapping on her chin. Before long my slut was screaming in orgasm. As soon as she had cum, the guy got her on her hands and knees and slid his cock into her pussy. I knelt in front of them so she could suck my cock until he blew in her again. While this was happening, two older guys had come into the room and were watching us with their cocks out. I looked at one of them and said, "If you put a condom on, she'll suck your cock." He immediately put one on and I told my slut to crawl over on her knees and suck him off. She did exactly what she was told, because she is an obedient slut. The guy asked me if she was mine and I said she was. He told me I was a lucky guy - and I agree. Once again, another good time watching my slut get used, and she enjoyed it just as much.