masturbation 💦

do y’all know if guys masturbate thinking about their girlfriends or do they masturbate thinking of other girls? i’m just curious cause i asked my boyfriend if he masturbates about me and he said yes and that he has a gallery of pics that i send him and he masturbates to that. soo i’m just curious? i mean i’m pretty sure he’s lying in order to make me feel better but that’s just my crazy side 😂😂😂