There is no average for how many times a couple makes love in a week. End of story. Of the billions of people on this planet, you have a unique libido. Your life experience and stage of life create the ebb and flow of your sexuality.
Is it 'normal' for a woman to have a clitoral orgasm only when her when her legs are together, lying on her back. Also here is what women need to achieve orgasm, as well what percentage of women ejaculate.
I'm wondering about the intensity of my orgasms. They have been very intense for 15 years but recently I'm doing full sit ups and violently slamming my upper body back onto the bed repeatedly. Is this normal?