Many health experts argue that hookups can do more harm than good. They worry that hooking up can do a disservice to young women by negating their emotional needs, putting them at increased risk of sexually transmitted diseases, and leaving them unprepared for lasting relationships.

Why do guys feel sick after ejaculating?

A vasovagal response is when the body stimulates the vagus nerve. This results in lower heart rate and blood pressure, which can cause you to feel faint and nauseated.

Why do I feel so weak after ejaculating?

When you orgasm, the brain releases a cocktail of neurochemicals that make you tired. During sex, the brain releases oxytocin which heightens arousal and excitement, Laino told INSIDER. But when it wears off, it can leave people feeling really tired.