Satisfying sex positions to try - sexy starfish
On your backs
Lie on the bed, heads in opposite directions. Scissor your legs so he can penetrate, then put your hands wherever feels most comfortable to get some leverage. Instead of moving apart, use a pushing, grinding motion that keeps pressure on the clitoris. It's a lazy Sunday-morning-style position (particularly suitable if neither of you have had time to clean your teeth!)
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Try the crouching tigress
Try it side by side
Try the missionary
Lots more ways to liven up your sex life