[NHDTB-461] A sensitive wife cannot resist clitoral stimulation during a massage with her husband next to her, and climaxes without making a sound as multiple vibrators are inserted into her vagina

I cannot claim to be an authority on this, however, I believe the actress who performed in the second (or middle) scene was Mizuki Yayoi. I believe this for the following impressions:
1 Mizuki Yayoi’s bust is smaller than Sachiko’s
The performer in the second scene has a bust that matches Mizuki more than Sachiko
2 Mizuki has a distinct dental appearance that matches more than Sachiko’s almost perfect dental appearance
3 Mizuki has a distinct orgasmic aspect that she is known for which matches the performance in the second scene better
4 Mizuki’s facial aspect/appearance matches better than Sachiko’s
5 I viewed (MXDLP-263 Horny Big Tits SP Vol.4) where both actresses performed. Sachiko, along with the above impressions, wore glasses as a visual aide. The performer in the second scene didn’t wear glasses. (although, this may be inaccurate)

I checked the other 2 actresses listed, and Sachiko was the closest listed actress for scene 2
In other sites the performers are not named. This leads me to think a mismatch may have occured.
But, of course, I may be mistaken. Can anyone else verify this theory? I would be glad of any clarification.