The fifth installment of the Solid Situation AV series where male and female friends try to escape from a locked room! The way to escape is to "just collect 20ml of semen!" In order to escape, a female college student gives her male friend, who she has never even held hands with, a handjob! Onahole handjob! Blowjob! Sex! But they don't have a condom... "I'll cum outside, so can I do it raw?" Despite these words, the young man and woman get carried away and cum inside! And it feels so good that they do it many times! Friendship between men and women is no match for sexual desire! Sex is only to satisfy each other's desires!