Med

http://www.issm.info/
https://sexualmed.org/

Anal

The risk of STIs is markedly increased in anal ejaculations. 

In 2004, in a much publicized case, 

1. novice pornographic actress Lara Roxx contracted multiple infections, including HIV, from Darren James while filming a scene featuring an anal creampie. 
2. James had contracted HIV from having unprotected anal sex with a woman while on a trip to Brazil. He had tested negative for HIV after his return from the trip, and infected three out of 13 actresses he worked with before testing positive in a subsequent test and ceasing to perform.

https://en.wikipedia.org/wiki/Creampie_(sexual_act)
http://creampietubeporn.com/

Desire

https://en.wikipedia.org/wiki/Desire

Tube
http://www.desiredtube.com
https://www.youtube.com/results?search_query=Desire

Slides
http://www.slideshare.net/search/slideshow?searchfrom=header&q=Desire

arousal

https://en.wikipedia.org/wiki/Sexual_arousal
http://hornycase.com/

Film

This summary is not available. Please click here to view the post.

Pelvis

https://en.wikipedia.org/wiki/Pelvis
http://www.pelvicpainrehab.com/