Interesting topic. For me, if I feel yuck BEFORE is the only time its an issue. Maybe if you're worried about bouncing etc try not to have a full stomach? Doesnt do much for sponteneity (sp) but will possibly help you not to feel like you're going to upset your stomach. I know this gets said alot too but maybe some therapy could help. Changing your ideas about sex/n can change how you feel about doing it.
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Johann Wolfgang von Goethe
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