I have been to one a couple of times, was single at the time.
First time i went i wasnt sure what to expect but was pleasantly surprised, spent majority of the night wandering round and watching other having fun, when this couple approached me and asked if id like to join then for a chat, we got talking and eventually things got a bit heated and lest say my towel wasnt covering much of my erect cock, we moved to a quieter area and the woman dropped to her knees and started kissing and sucking both of us off, i played wirh her tits, then she pushed me onto the bed and put her wet clit in my face as she sucked ne hard, only to find her husband licking my sack and playing with my arse, this was all new to me but was a nice feeling. She came hard as i sucked her clit and had 3 fingers inside her, i couldnt take anymore as i cum into her mouth, sge swallowed my seed and then her husband carried on sucking me, felt out of my depth but was an awsome experience. I got wrapped up, and began to fuck his wife slow and deep, after 10 minutes she lay on my as her hubby took her arse at the same time, i could feel his sack on mine both smooth and wet as she explodes all over me and him shaking vigerously in orgasm, i finish off deep inside her and she takes the condom off drips my cum over her nipples as hubby sucks and licks her clean. Safe to say that was a night to remember.
I went back the following month hoping for more fun and frolics but they were not there, felt bad as should have asked for their details but as i was new to this didnt think. Stayed for a few hours, had some awsome bjs through a glory hole, thing is were then men or women the other side, as the night goes on im getting to know more and more people cock as stiff and girthy as when i arrived, this woman approaches me, takes me to one side and drops to her knees and kisses the tip of my cock, stands up and wispers follow me, so she leads ne to a dark room, my heart is pumpimg like no tomorrow, she tells me to stop, next thing i knkw theres hands all over my body, i cannot make out if male or female but it fwels good, my hands are tied together behing my back, not knowing whats going to happen im led and put to lay on a bed, the hands are now everywhere, teasing my nipples, stroking my cock and balls and playing with my arse, i feel my cock throbbin as a pair of lips sucking gently and licking the pee hole, another pair of lips sucking my balls as i feel a wet finger slowly penetratimg my arse, im now out of my comfort zone as the sucking gets harder, and im shocked as a cock touches my lips, i part and lick, again new territory for me, its tastes nice so i gently suck az he pushes deeper into my mouth, i gag as hes gone a bit too far he retracts as i feel some tender lips bite my bottom lip, i feel used and abused but by know am passed caring as the sucking gets harder and deeper my balls cupped and massaged i know i cant take much more as i shoot my load into the wanting mouth, knowing now it was a woman as she swallows my load. She retravts from my cock and i feel her body against mine, her breasts agaimst my body she sits on me as i slowly fuck her, i hear her wimper as i go deep inside her, she fucks me hard as she impales her body on my, i cum again deep inside her, she moves off kisses me and pulls me up, unties my hands and leads me to the door. I feel used and abused but my cock is drained and i call it a night. As i am about to leave she stops me and says i hope you enjoyed as much as we all did, as i reply i look over and see the couple i had met before smiling and waving at me. I shoukd have known but i didnt, i made sure this time we exchanged numbers with all parties. Since then i have met up with both women alone and as affm and have shared some cumtastic times together.