I actually asked a bottom friend about this and he says anal fissures are not cute at all and he wouldn't even be able to have a crap never mind "power bottom" his way through a torn and bleeding ass. It rules you out of bottoming for several weeks or months as the area needs to heal otherwise there is a risk of infection or chronic symptoms that would require corrective surgery. But straight female BL authors love their bottoms to have leaking and bleeding hole with no rest or recovery in sight.
I actually asked a bottom friend about this and he says anal fissures are not cute at all and he wouldn't even be able to have a crap never mind "power bottom" his way through a torn and bleeding ass. It rules you out of bottoming for several weeks or months as the area needs to heal otherwise there is a risk of infection or chronic symptoms that would require corrective surgery. But straight female BL authors love their bottoms to have leaking and bleeding hole with no rest or recovery in sight.