Younger naïve guy learns sexual moves from elder sister's close female friend intensely and soon fall in love
The mexican president powerful older married man wants to enjoy/seduce his newly appointed young PA assistant girl
Widowed husband grieving loss of his dead wife, so involves intense sexual relations with wife's elder sister
Bold mature handsome music producer guy loves younger new female singer 23yrs old and builds her career in exchange of intimacy relation
38yr old married guy falls in love & has intense illicit affair with young newly married 23yr old girl (part 1 of 2)