Female to male transsexual. Someone who was born female, but now lives as a male. Many (not all) ftms take testosterone which produces secondary male sex characteristics (facial hair, deep voices, muscles).
In the personal ads that I have seen, LOS means Lost or Stolen.
FTW: for the win FTM: female to male
Androgynous
For sex :)
Long Term RelationshipLTR in personal ads means long term relationship.
professional
water sports
OHAC mean in Relationship
friends with benefits.
In Search Of
Pay to play
Bareback, or no condom