I don’t have any pictures, however:
1st place would have to be Doggie Style with my husband jabbing away, him holding out, pulling out and starting again, until he fills me up.
2nd would be reverse cowgirl, I get to control the situation and he fucks me in the ass with his fingers while I ride him into the wide blue yonder.
3rd would have to be anything in the pool or hot tub. Can’t get wet without something going on.