Y do girls do this

ok so at my church my teacher(hes awsome)will ask wat some adictions are for r lesson. well all list some and porn ussualy goes out. or homosexuality. all us boys see the seriousnessof porn addiction but wen he says any thing about sexuality espesialy porn all the girls will laugh smile and giggle. its wierd. y do theydo that.is it cuz they havent ben there dine that.please help. it gets on my nerves. do they just not undestand addiction. help

People often laugh when a subject comes up that they feel uncomfortable with. It's called "comic relief." It's a way of relieving stress. It even happens some times when people view horrific scenes of dismembered bodies that their senses have trouble processing. It's really a sign of stress, not that they think the subject is necessarily funny.

I'm more worried about the youth of today's punctuation, than their porn addiction.