Letting out sexual energies in the wrong channels

I was watching this old japanese TV SERIES called OSHIN and there are these "1983 scenes" AMIDST the 1901 scenes, which honestly? could be done away with.
It is a pain to watch this YOUNG ACTRESS playing this GRANDMOTHER to this male actor who prolly in real life is her own age but is now playing her grandson .The 1983 scenes also show japanese society as the current society which is APING AMERICAN LIFESTYLE...(again, another pain to watch)

What an interruption in the scenic beauty of  the childhood story of oshin from 1901..LOL

So yeah, the grandson and grandmother have this strange equation,
I think that  the ACTORS managed to enact this equation  in a rather CREEPY MANNER..

Given the factor that possibly both the actress and actor are of the same age,yet the female actor is playing the male actor's grandmother and there is this STRANGE SEXUAL TENSION THAT I COULD PERCEIVE the whole way through their scenes together.
Either that or given that JAPAN IS SUCH A SEXUALLY REPRESSED SOCIETY ,it has become a social trend to have alternate ways of letting out the sexual tension by having creepy inappropriate sexual equations with females in the family who you have more access to communicate on a regular basis .

To add to the creepiness in one of the scenes, the grandson gets into a hot bath with his grandmother and scrubs her back...and geezus...
why, oh, why?
That is when it occurred to me that
This oftentimes occurs in societies where there are strict rules prohibiting free NORMAL SEXUAL INTERACTIONS with females ...AND THUS all that normal pent up sexual  energy seeks escape in interactions that are considered acceptable.Such repressed societies often times don't raise an eyebrow if you are talking to a female who is related by blood or marriage to other male members of your family.
Truly, In japan which has a history of  men having wives to procreate and Geishas on the side to amuse their other needs, such a creepy occurrence of a sexual frustrated grandma asking grandsons to rub their back or grandsons offering to rub backs of grandmas ...
....hmmmm..whatever
Either ways, soaking in a bath tub is FILTHY...SOAKING IN A PUBLIC BATH is even more filthier.geezus .Japan and their public baths..Same goes for the public baths of the middle east..IN modern days..where ...anyways whatever.

Same thing with cultures where there is LOCKING UP of one gender in veils and garbs and often constantly  referring to them as some kind of sexual "object" ( as if men are not equally the sexual objects to women..no?) , the men end up in HAMAMS having nice lil baths with fellow men.
Since interaction with fellow men is NOT VIEWED AS IMMORAL or not viewed  with suspicion,oftentimes all that pent up sexual energy that comes  from not being allowed to NORMALLY INTERACT with females,ends up getting translated to physical sexual interaction with fellow males and
behind closed doors...true...so yeah..
(I am NOT in any way IMPLYING that all male homosexual behavior stems from pent up sexual tension that has no outlet in repressed societies..Homosexuality is a complex subject with varied reasons ...so, well)
Tags:sex,sexual_health,repression,perversion,inappropriate,creepy