Sexually:
Dad (since I was really young until just before I turned 10)
Dad's dealer (?-7)
Priest (7)
Door-to-door salesmen (7)
Doctors (7, 14)
Half-brother (10-18)
Half-brother's buddies (10-12?)
Friend (Recent)
Friend's friend (recent)

Physically:
Dad
Dad's dealer
Priest
Half-brother/his friends
Sports coach
Friend/friend's friend