So VRB released this recently. I know I shouldn't comment on other studios' scenes too much, but to my surprise it was a once ina blue moon excellent production by VRB. Picture quality was surprisingly good (despite some lighting and positioning issues), looks like they turned a corner. A dream mature+younger casting, a decent storyline with buildup involving an extra character and props, and above all very hot sex with all three, who were all into the action with great chemistry between them. I enjoyed it a lot.
I hope SLRO will have a look at this as inspiration for something similarly taboo. Cast Abby Somers as a MILF char, Freya Parker/Hazel Moore/Madison Wilde as the stepsis characters.