I rotate my males 3 days on 4 days off ( removed only when and if male is unlocked of course). After each rest a new female is paired with him and I just continue cycling the females in order.
ahhhhh I get it.
I'm just so excited that he's taking interest. I tried doing it a couple of weeks ago and they just hung out. Put him in before I went to bed just for fun because I noticed him roaming around in his tub, and when I awoke....lockage!!