The first time Sarah fucked her bull bare was an amazing experience. We started out swinging and although Sarah was on the pill, condoms were always an absolute rule with no exception and thankfully no incidents of condoms slipping or breaking. Sarah had developed some feelings for a guy she had fucked a few times and wanted to experience him cumming in her. The three of us discussed it and got tested which was all clear.
We had a threesome the first time, when it came to the moment I sat back and watched him take Sarah in the missionary position and was in awe as I watched him climaxing knowing he was cumming deep inside her, Sarah herself was having the orgasm of her life it was such a turn on, he was the second man other than myself to cum in her. He was a heavy cummer and left a huge amount of cum in her. After a minute of two I fucked Sarah myself, experiencing sloppy seconds for the first time and it was an incredible sensation and did not take long to cum.
We drifted away from swinging and Sarah continued to fuck him for a while and always bare, it evolved into a cuckolding relationship and it wasn't long before I was enjoying the creampies he had left in her. He was also the first guy I sucked off, Sarah had her period and wasn't in the mood for anything beyond a bit of kissing and cuddling and some how I ended up on my knees sucking his cock with instruction from Sarah, I almost choked when he flooded my mouth with his cum.