The strongest sex actually seen is hands on clothed thighs or pat of a rump. Sex, between two men and between women and men, is implied by folks going to bed or waking up together. There are regular conversations about sex, fairly discreet, and some ostentatious flirtation. There's no nudity in this show.
Violence & Gore
Mild
Through the three seasons, there may have totaled a couple of slaps and a punch or two, without blood.
Profanity
Moderate
Through the three seasons, there's regular but not frequent use of "f*ck," and a few other words. Gay men refer to other gay men as "faggot" a couple of times.
Alcohol, Drugs & Smoking
Moderate
Frequent social drinking sometimes leading to drunkenness and people waking up in bed surprised by who is also present.