The show's very title is reffering to the top of the erection scale. This is referenced multiple times in the show.

A character's virginity is referenced numerous times.

A group of gay men have chats about sex and ejaculation.

Two men masturbate in different rooms, one to porn and the other to a TV show.

A man pulls down his pants and shows another his "chastity belt". We can clearly see his penis and testicles.

Two men go to a bar to pick up another man for a threesome.

Two men begin kissing and stirpping their clothes off. They only get to their underwear.

A naked man stumbles down the stairs; we see his penis, testicles and behind in clear view.

A man yells at another to "learn to fuck".

Two teenage boys make very homoreotic videos. They even kiss in one instance.

A grown male admits to a young adult male that he has an erection.

Two men attempt to hook up, this falls through.

Two men begin stripping furiously and kissing; no nudity is seen, but they begin having anal sex. Soe thrusting is seen from the shoulders up, but this is short and doesn't last long.

Two men kiss in a bed and masturbate. They are naked, but this is only from the shoulders up.

A man and a woman are clearly shown having sex. There is thrusting, but only seen from the shoulders up.

A man masturbates in front of another man. He clmaxes. We only see from the chest up.

A man stares at a younger man's erection through his boxers for an extended period of time. We see the erection, but it's clothed.

Teenagers play a sexual game of "nervous". Some crotch grabbing.

A naked man drunkenly assaults police.

Two men get in a fight over a naked photo. It isn't overly violent, but one has his arm held in a harmful position in an extended period of time.

Several uses of "fuck" and "cunt" and "shit". Some gay slurs are used.

References to cocaine use.

Smoking and drinking is regularly seen.

One character takes out a dimebag and swallows a pill as a recreational drug; it isn't made clear which drug. We presume it is ecstasy.

Some of the social issues portrayed can be intense to watch, but there is nothing too difficult or frightening. The only thing to be wary for is sexual scenes, but other than that there is nothing too graphic.

In episode 5, a character has intense flashes of him running through a forest.

The aforementioned attack scene may be triggering.