I just adopted 1 male and 1 female Guinea pigs and the female always chases the male for the poop. She will lick his anus until he poops. The concerning part is that he wheeks and cries like he is in pain , actually he does it back but she doesn’t usually wheek or cry. She licks his butt for feces for most of the time and i feel very worried. He can eat his own poo and get things done but not for the girl. I tried to separate them but the male wheeked for the female. I’m so concerned that the boy’s genital may get inflamed from being licked. Please reply , sincerely thank you. (Both are 1 month and a bit old)