KEN-003 (Soft on Demand)

ウブな女のちんちん研究
Innocent girl's penis research
120 mins. I have: DVD.


A great feature length title, with a decent number of different groups of girls approached at a beach resort in Hawaii. This title focuses a bit more on semen study, getting the girls to smell semen, play with it using chopsticks, and watch a pornstar take a load in the mouth. There is a lot of attention to the girl's reactions at the point in time that the guys ejaculate which makes for great viewing.

This title was originally released on VHS as KEN-003 and later re-issued on DVD as SDDL-102. Finally, it was included in My Best Collection (SDSB-005) meaning that suckers like me ended up buying it 3 times as you need to buy My Best Collection to be able to get the original KEN-001. One again I've been exploited by the adult entertainment industry and loved every minute of it.

Ok, time for some new words you may find useful in your JAV searches:

ザーメン (zamen) = semen
手コキ (tekoki) = hand job

KEN-002 (Soft on Demand)

カリスマキャバクラ嬢の手コキ&ちんちん研究 六本木コパカバーナ編
Cabaret girl's hand-job and penis research - Roppongi copacabana special
60 minutes.



This title is an excellent followup to KEN-001. 12 cabaret girls are invited to Roppong Copacabana and Chie Sugawa takes them through a series of lessons ranging from hand jobs to felatio. The girl's reactions are sensational in this title and they appear very enthusiastic and nowhere near as reserved as the girls act on some of the other titles in this series. This was a VHS only release which I used to own, but threw out when I bought the compilation containing this and another title on DVD.

By the way, Roppongi is an area in Tokyo which has historically had a stigma attached which suggests that it's an almost guaranteed place for a foreigner to go to bed down a Japanese girl. Personally I think the place is a trashy area where nerdy foreigner guys go seeking their first sexual experience because nobody anywhere else in the world would take them, and what people pick up there is likely loaded with STDs. Also, if you do go to Roppongi, expect to get heckled by big Nigerian dudes on every street corner as they try to rope you into seedy strip clubs most likely run by the Yakuza (Japanese mafia) where you might have to pay money to get out of. Be careful out there people. Anyway, I digress.

KEN-001 (Soft On Demand)

ウブな女のちんちん研究
Innocent girl's penis study
60mins. I have: VHS + DVD


This is the one that started it for me, and perhaps is what popularised the genre in Japan. It's Soft on Demand's first full foray into the genre, the original ウブな女のちんちん研究, which translates to 'ubu na onna no chinchin kenkyuu'. To break this down:

ウブな (ubuna) = innocent
女の (onnano) = girl's/female's
ちんちん (chinchin) = penis
研究 (kenkyuu) = research

So you end up with 'Innocent girl's penis research', and oh boy is it a treat! To date this title has only ever seen an individual VHS release under the code KEN-001. However, It later appears on DVD as part of the My Best Collection set (to be covered later). Basically the girls are (apparently) pulled off the street by some fast talking people working for the studio and are brought into a private room where a guy will expose his penis to them. At first the girls act extremely shy (which really seems to make this believable as I have not seen acting so good anywhere in Hollywood), and then to help the girls relax they are asked to draw the exposed member, until in a lot of cases the girls end up touching and stroking the penis, bringing the lucky guys to a climax. Some screenshots follow:

Welcome!

Welcome to ubuchin! This site was inspired by the Japanese ubuchin.com site and is dedicated to the excellent innocent girls penis study category of titles from the big Japanese adult studios such as Soft on Demand, Moodyz and Aroma planning. I needed a way to gather and publish all the information I can find, and to also pass on as much knowledge I have gathered onto western readers. There are lots of Japanese sites that talk about this, but unless you know Japanese (google translation does help somewhat) it's just so hard to find everything. I am also an avid collector of these titles, having purchased everything I have found on my many trips to Japan. I would like to invite comments from the public as to what they would like covered in this blog, so your feedback would really be appreciated!

Enjoy!

Zet