GRKG-004 Ningen observation Four men and women who were drinking at home lost their sexual desire and perverted sex while being seen in each in the same room

Four men and women who seem to be friends of the university who decided to drink at home. A man discovers a sex toy that a woman has hidden. They should have been fooling around with evil glue, but their hidden sexual desire is gradually revealed ...? !! A friendship that removes the squirrel and collapses at once ... Pleasure-honest young people who are so disturbed that it doesn't matter if their friends are in front of them.