It is never shown on-screen or addressed directly, but the main characters' parents are very much implied to be dead, and their grandfather is taking care of them.
ENTIRE SHOW season 1 ep1-9: SAFE ep 10: starts off with a conversation about peach cobbler. they talk about how it looks like v* ends at 2:15 man runs to go v* but not seen or heard around 11 minutes in man can be heard v* 13:05 his back is turned Rest of season safe
season 2 ep1-3: SAFE ep4: riley g* after handing grandad leopard speedo. audio only and just for a few frames I was okay. ep5&6: SAFE ep7: a woman says she’s going to v* but the scene cuts and nothing actually happens or is heard/seen. Was worried but safe Rest of season safe
season 3 ep 1-6: safe ep 7: when grandpa kisses the dude riley g* but nothing happens ep 9: about 13:40 in. When grandad says he’s wearing a condom riley looks like he’s going to but he doesn’t ep11: 17 minutes in when grandad and tom are drinking both v* audio for both tom v*s into his shirt. skip to 17:45 to be safe. Worst in the show by far up to this point. ep 12: 17:45 in 5 minutes left on hbo max. Huey is talking about the symptoms of the pandemic. Tom v* on screen and then is shown laying in it. Skip 20 seconds
season 4 ep1&2: SAFE ep3: riley g* after the gay dude smooches at him at 18:50. one more scene where grandad g* but i don’t remember the episode. It was not bad at all. it sounded more like coughing to be honest.
Happens pretty damn often, although Slickback in particular thinks there’s a distinction between women and “hoes” (referring to literal sex workers in this context)