Once a week, usually a Friday, the day my wife goes over to her sisters for wine and a chat, myself and a training partner of mine Ray, invite over an eighteen year old twink called Eric. We all go into my garage which is converted into my home gym and we don't come out for over an hour.
Eric is a very receptive horny little gay slut,, one who adores muscular men like myself and Eric. During the hour or so Eric is with us, there isn't much we don't do with the young man sexually. I'm totally versatile when it comes to gay sex. Ray is definitely a top, whilst Eric couldn't be more passive if he tried. So it all makes for very exciting Friday evenings.

My favorite, if I've got a favorite position/thing at the moment, is to have Eric lay on my weights bench. My cock buried up his sweet tight white boys ass (Doggy or missionary) and have Ray fucking me as hard as I can take it. It never fails to have my cock pumping it's cum deep inside of Eric, which usually has Ray pumping his seed deep up mine. I then love to join Eric on the bench as Ray has his little fetish fulfilled. That's because Ray is very much into "Felching" something I adore having done to me and to watch, as Ray devours absolutely our assholes.
My wife usually returns home about two hours later, helps me shower and has me describe what's gone on. Then and only then do I fuck her and finally cum myself, as I fuck her until she screaming out her orgasms.
We're not your conventional couple, or set of friends, but it works for us and we've now been enjoying our Friday evenings for over eight months.