Imo, it’s just them saying they prefer longer sessions to short ones.
Good way to figure out who’s ok with drugs is to check for any signs of “PNP, p&p, p4rty, party, 🎉” on their profile. I saw guys that don’t speak english use “fiesTa” at times.
But also, you can always ask if they are ok with PNP, and get their response.