In both men and women, intercourse is positively correlated with sexual satisfaction, life satisfaction, relationship satisfaction, and mental health. So don’t feel guilty. If you wanna slut it up, go for it, and reap all the benefits.

Brody, S. & Costa, R.M. (2009). Satisfaction (sexual, life, relationship, and mental health) is associated directly with penile-vaginal intercourse, but inversely with other sexual behavior frequencies. Journal of Sexual Medicine, 6(7), 1947-1954.