That actually happened on HWC. A member who shall remain nameless made a smarmy comment about doing my doing what I like with his body and someone came along with an 8o and said "hey, that's like asking him to rape you man" so after I got done laughing I posted back to explain, but twas quite funny. That situation can arise. However, hypothetically would this be mandatory? I don't always want to advertise my sex, absolutely not my age. I'd prefer to share that when I feel comfortable.