Its been a long time !

Hey you guys I just need some positive words ! I'm finally trying to get my "rocks off" after close to two years . not with my baby daddy we aren't together . we just have a child together . I got on social media and ran into my childhood crush. We just start concersating then of course he tells me he wants to have sex with me ! I'm like nah he is messing with my head but we been talking for awhile now. Its not like a relationship we just want sex ! Now the thing that's holding me back !?!? I'm just terrified to have sex with him . I really do want to BC I've been wanting it bad . I just don't how to feel about the situation ! Overall its been so long ! Can anyone give me any advice . I know my sis said for me to go ahead and do it , its just sex ! Everyone has it 😦😳😳😥