Mark Pirson, also known by his alias Nestor Khan, is a Russian adult film actor who has gained recognition in the amateur and hardcore pornography scenes. Born in Russia, he typically appears in heterosexual scenes featuring intense anal, oral, and vaginal performances alongside partners like the blonde performer Lolipop. His work often includes elements such as deep throat, rough sex, sex toys, and facials, showcased on platforms like AnalVids, Pornhub, XHamster, and XVideos. At around 25 years old during his active period, Pirson is noted for his pale skin, skinny build, and enthusiastic participation in homegrown-style videos.
He contributes to the growing collection of Russian amateur content, emphasizing raw and explicit encounters. His videos frequently highlight his versatility in various positions and fetishes, appealing to fans of Eastern European adult entertainment. Despite limited mainstream fame, Pirson maintains a presence through numerous uploaded scenes that continue to attract viewers seeking authentic and intense performances.