Besetment Movie Mother wanking off son

Recently saw a movie called Besetment. The interesting part was when the elderly mother of a middle aged man needing his semen to impregnate a captive woman got out a condom and wanked hoim off until he ejaculated in it, held it up full of cum and then put it in a big syringe to inject in the captives vagina.
The scene with the masturbation of the man by the elderly woman I found extremely sensual.....but then when I was young and able to masturbate being wanked off by older women was my preferred method of release.