Repetitive and self-stimulating behaviors, such as head banging, head rolling, rocking, thumb sucking, and masturbation, as well as habits such as hair pulling and nail biting, are of concern to both parents and pediatricians. Research has suggested that commonalities exist among repetitive behaviors, - 4 m/f mutual masturbation animations that can be used solo or as a couple - 10 M/f plus 1 6 animation blow job sequence (16 total) - 17 F/m plus 1 6 animation sex sequence (23 total) - 11 F/f plus 1 6 animation love scene (18 total) ROFLMAO by Poe Tatum 7 13 *BEGIN RANT* So I looked around flickr..