This particular sexual adventure with Susan and Greg happened on a hot Summer day while we were in Susan’s livingroom with the fan on and all of the windows open. We needed to cool off, so we kept pouring drinks and clothes started coming off. We were pretty comfortable around eachother by this point so seeing Susan strip down to her bra and panties was normal but still sexy. Greg sat on the couch shirtless with his shorts on, while I relaxed in my boxers and tank top.
Susan sat on the couch between Greg and I, but she wanted to lay down, so she lifted her feet off the floor and swung her body around so that her legs landed over top of mine while her upper body and head rested against Greg.
“Much better,” Susan said as she smiled while looking up at Greg, and then she kissed him. Greg kissed her back and put his hand on her bra which quickly slid down her supple cleavage as he groped her breast. Susan giggled as they continued kissing so I placed my left hand on one of her legs and traced my way from her knee up to her inner thigh and Susan spread her legs open. I rubbed her pussy mound through her panties and she moaned in reaction, so I pulled her panties to the side exposing her welcoming pussy.