Sex in the comic? (Patreon)

Why there are not sex in the history
Is so simple... The character are no being in a formal relationship yet, they don't have time to explore what they have.... They are bussy trying to survive and if they don't are a formal couple yet they are not the kind of guys that are gonna have sex,
But yes! They are gonna have sex eventually, X3 when they were formal
Exproring new experiences they eventually are gonna do it and be cannon