want to know what this may mean

[twfs21]

the shemale who fucks me from time to time has started to fuck me bare back. i give her money. we have evolved from the client relationship to what seems more personal. the sex is hot as hell. omg. she loves the way i suck her cock. she cums in my mouth or face depending. she has never cum in my ass. she said she wants to try that next time. is this a sign she and i are more personal with our sex? its not a client relationship so much? is it because we are more free and natural?