-Director: Rena Aoi- [Semen burping is the most vulgar act that combines socially accepted shameful burping and sexually greedy sperm drinking] The face behind the scenes of a pretty wealthy young lady is...dirty A slutty lady gets excited by sucking and drinking semen from a middle-aged cock and belching out the smell of semen! He purrs and swallows the fresh seed juice. Burp vigorously to remove the sperm gas rising from your stomach.