Bugs A Former Bio-researcher! In A Studio In The Middle Of Summer When The Air Conditioner Is Broken Down, This Is A Three-parter Of Thick Tongue Kissing And Masturbation By An Old Man Who Is Drenched In Sweat And Dripping With Saliva! Jun Shiraishi

前生物化学研究员·白石純的第2作是，空调坏掉的盛夏工作室里，与大叔的浓厚接吻SEX！为了进行与研究员的丈夫无法做到的浓密SEX而挑战第2作的纯小姐，没想到工作室的空调故障…！？但是，认为汗流浃背地交缠绝对能做出更舒服的SEX，强行拍摄！沾满大叔难闻的汗水和唾液的同时，用像要吸吮纯小姐舌头一样的浓厚舌吻交配，将研究员的理性也溶化得一塌糊涂的浓密接吻交配！