is this normal

for reference I'm a trans guy but idk how guys talk cuz I never talk to a guy or grow up with one outside of my family.
I befriend a guy on a game and this one start normal until he asked my age. he's 18, I'm older than him. he immediately say he likes to jerk off ??? he say it's boys stuff when I ask why he said that
is this how boys normally talk?
he also likes to jerk off, every five minutes he'd say "I'll jerk off later"
what am I supposed to say to that
we play on co-op for awhile and everything is fine and dandy
we agreed to watch a movie through discord cuz I haven't seen one in awhile (the game we're playing reference it alot) and it's better than his earlier suggestions of watching hentai together
he's also straight curious, gay people doesn't deter him so he's not homophobic maybe, he also have seen Mignon (the boxer and vampire doctor animation, which ok wow) and some other gay hentai I think

he either trolling me and find my reaction funny or an actual gooner