A video of an unknown young man caught pleasuring himself on the busy Eastern Bypass has caused a stir online.

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The man who seems to be in his early 20s was seen engaging in the act in broad daylight under a flyover in Ruiru area. The unusual scene attracted passers-by who watched the man in disbelief.One concerned man tried to stop the youth from engaging in the sexual act in public but was scared off when the culprit picked a stone, threatening to hit him with it.The video was shared on social media with a section of Facebook users confirming that the young man is used to engaging in the act in public places.Others made a joke of the situation, blaming the man’s actions on the cold weather being experienced in Nairobi.Here are some of the reactions by Kenyans:Pauline Cqupid Spearz said: "This is wrong man, what if you have children in the car and they see that. That guy did a pretty good job to stop that psycho."Connie Musyoki wondered: "Huyu apatane na mtoto jamani atamfanyia nini?"Tony Mwas Kingongo said: "Na vile wamama ni wengi si waokolee uyu kijana."Rose Owiti said: "Tekila Teky Wa Griffins maayooo dryspell is real come for your bae ulim?????? Wacha ajisaidie."Princess Starsha said: "Being a man is very hard."Augustus Mochambo said: "Cocaine addict, we slowly turning into the animal kingdom. The lion will take over from human beings."Nancy Wangui said: "But nilimuona Marurui doing the same thing he is doing."#bizarre