>>4089049For me it was definitely going to figure drawing sessions.
The information you get from drawing a real human is really worth a lot and an experienced nude model can really make a big difference, my drawings done during those sessions are often better than what I draw from photo reference. Also the little talks you have with the other people really makes it all the more valuable.
Books are valuable too but sometimes you just need that interaction with other skilled people, people who will give you advice or point out flaws where you didn't see them, something a book won't do.
Plus the girls are often really cute.