DTM

DTM means “down to masturbate”. This is an acronym said by people that like/prefer to be intimate by themselves but with a partner(s) watching.

“Monica asked her fellow co-workers if they were down to masturbate after work. They all said no when they found out what it meant besides one person M.F.”

“Hey girl, are you DTM?!”

“Let’s not touch each other, let’s touch ourselves instead. DTM?!”