Which is exactly the best area for gay sunbathing at Dolores Park in San Francisco?

Ill be the end of april at SF, and Im so excited to watch beautiful men sunbathing (hope my expectations are not too high jeje) but Ive seen Dolores Park is big, and I dont want to waste time looking for the best place to stay, Im sure the locals know exactly the place to be and any recommendation about the best bar in the area, the best day to go to DP and the best hour would be appreciated. Tks.