Doggy style is by far the best position to have great orgasm.I will list below some great doggy style positions:
# basic doggy style sexual position
the position is very simple. In essence it means both partners are on their knees, with one partner penetrating the other from behind.
# standing doggy style sexual position
you can achieve the same penetration and sensation of the rear entry position with one or both partners standing.When standing, the partner being penetrated bends at the waist, spreads their legs, and uses a solid object such as a wall to support themselves as the other partner thrusts into them.
# the bed & doggy style sexual position
another variation on the doggy style sexual position is to have one of the partners penetrated at the end of the bed, with their upper body on the bed, and their lower body off the bed.
If the woman has medium to large labia minora try this. Have her lay down, and before you start oral look for her little lips. Take your pointer fingers (on both hands and tuck them in between the inner and outer lips. Chose which side you want to go first and stretch one lip over the clit. Putting a lot of pressure on the clit (because the lips are so soft and thick, the clit doesn't feel much) and rub in slow circles. Count to 10 and do the same with the other lip counting to 10, and watch her vagina start to get wet. Take the juice and start rubing her clit with your fingers.
The clit won't hurt because she is aroused but will feel like it wasn't touched so you (the giver) will have more play time.
I can say this works because I use this method when i'm masturbating.
Also, try having her sit on top (like everyone else said), but have her move her labia minoras to the sides so that the clit is completely on the man's public bone. Moving around slowly alittle will cause some suctionand that might feel good to.
I haven;t tried this one yet, but it sounds like it works.
My favorite is my b/f on top...Works everytime and its so sexy. I love being able to grab his muscles, ugh turns me on thinking about it. He thinks the same if were making love, but if its just some funn sex his favorite is doggy style...!!!
Oh the couch one is the best, a nice low couch, him on his knees, you on your back. That or waking up in the middle of the night to your boyfriend entering you. Thats hot. I know that is not a position, but it gets me off.