People talking about gyaru as sexual partners. Bro, gyaru is type of fashion style. You just make connection to sexual stuff because you read too much hentai bs on it. Btw, don’t treat her as a slut she never had sex with anyone beside MC, she already told you that in this chapter. If you don’t see blood it’s because author don’t care about those stuff like many hentai who have FMC have their first time, they don’t draw blood but author made it clear that Aino didn’t have sex with anyone beside MC.