For those still livng at home, I guess you're only option is a)..............cause it's just damn weird and wrong to sex your mum.
Oh and Tony, I'd be questioning what type of girl you're chasing. Sex all month hey?? Only lets you do her from behind? She's given you your 'brown wings' but not your 'pink wings' yet?
My guess is that she has an adam's apple, bigger hands than you and her name is Steve.