Come on have a threesome with us

What an offer came from my colleague when we had another after work. Was he serious? And how he was serious because he said I should just come with you, his wife likes to do it with 2 guys and since I'm a long-time colleague he trusts me completely. Okay off to him and his hot wife fucked together .... Oh no, what a tight fuck hole the colleague's girlfriend has, but it's so cool to fuck his pearl together and it won't be a one-time thing in life, like that cool how she goes off while fucking she needs it regularly and woe my colleague asks other guys besides me the next time.