i can do that
WOW can i have HER as a GF?
even just for a night
Is tongue rolling inherited genetically? And why can some people do it and some can't. Is there an evolutionary advantage?
There are (if I remember correctly) three different phenotypes:
rolling tongue, pointed tongue and twisted tongue. All are genetically inherited.
The latter is inherited recessively, I think.
SAM, sounds like tongue rolling to me.