The best buck I have doesn't act bucky at all. His 6 penmates (Giant Saanens, a couple Alpines and a 200# Lamancha) do all the buck stuff, continually.
He walks up to the doe, (I hand breed everyone), calmly sniffs, mounts and done. 2 times, sometimes 3, then he is finished, and is ready to go back into the
crazy buck pen. They all settle. The other idiots blubber at a doe, pee, etc. it's more a show than real action- lol They take awhile to get the deed done. (They keep
making sure someone is watching- no onlookers, no action! )
Each buck is different. Your guy may be the slow, polite kind!