Can you burn calories by having sex?

why do I hurt and burn while having sex??I feel swelled down there...it also hurts to sit on a bike...

You know that thing that used to be like an email chain letter thing or something. It was about like sex and calories. It was...

DO you burn calories when u masterbate .. if so how many?

After sex there is burning sensation in my vagina and also there occurs lot of itching inside it

I have been having sex for about 2 months now and everytime after we are done it starts to burn. Why does it burn and when w...

What can like a burning after sex mean? It doesnt feel like the inside is burning like up deep in me just like basically the...

Can masterbating help me burn calories. I masterbate frequently and I intensly get into it. I cant orgasm off of masterbating...

I don't know why but it really BURNED after I had U.S. ... I don't do that often but after I did it just burned hella bad.....

Well me and my boyfriend have sex all the time but I only experience it every once and I while, we use condoms and niether if...

Why do you have to be 18 to watch porn but you can have sex at 16