After two quick pregnancies, my wife and I decided to use alternatives to intercourse. (The pill and other birth control was not available where we lived during the early 1960's.) Our favorite position was for her to lie on her back, legs spread, feet in the air, with me kneeling between her legs. Instead of inserting my penis, I would insert two fingers while rubbing her clit with my thumb. She positioned her hand so I could fuck her fist. Her orgasms were great and she often finished me off with a great blow job.