A rare disease in one in a billion people?! A girl from my class who has been suffering from erectile dysfunction for a long time saw me, and after 15 minutes she wanted to make it easier for me, I tried to give her a handjob in raw panties / Showing out her pussy and giving me a blowjob / I pulled her out in a cowgirl position with her hips

[Face revealed on the main story] After becoming a rare disease that doesn't stop erections all day, I tend to take a break from school, not wanting to show my classmates pathetic. Meanwhile, a girl who came to visit me noticed my bulging crotch... I showed her erect cock with a silence, and she sympathizes with me and tells me she's going to let me out! "My pussy looks like it's going to hurt, so I'll let you sperm out..." Thanks to my erect cock, I was able to have sex with the cute girls! Three innocent JKs appear!!