instructional

Can I ask here for some links about instructional sex videos? Realistic about how sex works, how to do everything?

http://www.imagebam.com/image/9c0aba299795298 http://www.imagebam.com/image/e2575b299795391 If you look at the links above, it seems to be an instructional video segment on creampies. If you know the woman in the background that would be great as well. Any information about this would be...