Koichi Davidson

2020

• [ ] My house is a boarding house for the women's volleyball club, and I'm under the same roof with all the naughty young girls! ! My father is the coach of the volleyball team, so there are a lot of people in our family who are from outside the prefecture... (Director) 

2022

• [ ] HUNTB-300 “Come Out Of Your Room … I’ll Do Whatever A Mother-in-law Can Do …” “Then, (Director) 

2023

• [ ] HUNTB-477 “What!? Is This Really Training?” I Started Working At A Massage Parlor And Found I Was The Only Man! Training Involved Touching A Girl Wrapped In A Towel All Over Her Body! When My Own Crotch Got Touched My Cock Got Fully Hard Instantly! (Director) 
• [ ] 「うわっ！パンツ丸見えじゃん…」ボクの家の玄関前で酔いつぶれパンチラしていたのはお隣さん！思わずガン見してしまったが流石にそんな格好で玄関前 (Director) 
• [ ] オキニ嬢が義母になって毎日ヤリまくり性活！新しくできた義母はお世話になってるオキニの風俗嬢だった！悶々とする日々…当然、我慢できず思わず… (Director) 

2024

• [ ] 「おじさんくすぐったいよ…」久々に会った姪っ子と昔みたく一緒にお風呂に入って体を洗ってあげたら我慢の限界！ついイタズラしちゃいました！ HUNTC-173 (Director) 

2025

• [ ] 「えっ！？コレが実習？エロ過ぎません？」タイ古式マッサージスクールに入学したら男はボク1人！実技講習は体に密着しまくり！スケベ過ぎてフル勃起 (Director)