I sat there on the ground with my cage twitching, hardly focusing on my game. All my attention was on listening to what was happening right behind me. I could hear my girlfriend giggling and still making soft popping noises. Then I heard my girlfriend moving around a lot, then a soft moan. I needed to see what was happening I couldn’t take it. So I tried to be very subtle and turn my head.

She was facing me, sitting in his lap now with her legs spread wide outside of his. When she saw my looking she lifted her foot up and turned my face back towards my game. “You have your playtime and we have ours” she said panting a little. I could feel her grinding and rocking back and forth. Both of them moaning slightly. Then my girlfriend let out a huge gasp and I just couldn’t take it anymore, my caged dick erupted onto the floor. As I did I could hear her stand up again and move back beside him.

This time I wasn’t subtle at all and turned around. She was snuggled up to my friend both looking at me her hand down playing with his balls. “You sure are good at that game dude, you really showed me” my friend said. My girlfriend giggled and looked up at him and they kissed. He then reached down pulling his pants up, and standing up to leave. “We’ll aren’t you going to see you’re friend out and thank him for coming?” My girlfriend said. I started to get up and as I did she could see my cum on the floor. “Hahaha awww did you have an accident?” I was completely humiliated as they both laughed at me. We both headed to the door and I let him out. “We’ll thank him!” She called. “Thank you for coming….sir” I said. As he left and I closed the door I looked back at my girlfriend who had a devilish grin.