元バイオ学研究員・白石純の2作目は、エアコンが壊れた真夏のスタジオで、オヤジと濃厚キスSEX！研究員の夫とはできない濃密なSEXをするために2作目に臨んだ純さんだったが、まさかのスタジオのエアコンが故障…！？しかし、汗だくで絡んだ方が絶対に気持ちいいSEXができるはずと撮影を強行！おっさんのむさ苦しい汗と唾液にまみれながら、純さんの舌を啜り上げるような濃厚なベロキス交尾で、研究員の理性もドロドロに溶かす、濃密キス交尾！
Former biology researcher Jun Shiraishi's second film features a passionate kissing and sex scene with an older man in a studio with a broken air conditioner in the middle of summer! Jun took on this second film hoping to have the intense sex she couldn't have with her researcher husband, but the studio's air conditioner unexpectedly broke down…! However, she insisted on filming, believing that the sex would be even more pleasurable if they were drenched in sweat! Covered in the old man's scruffy sweat and saliva, Jun engages in a passionate, deep kissing and mating session, sucking on his tongue and melting the researcher's rationality into a puddle!

– JavGG.net