If there was one person that was the happiest with the change in Sebastian's body, it had to be Beniogre.
She did not understand how Sebastian grew so much, neither did Sebastian say as the secret of the seed of creation was strictly between himself and Max, however, Beniogre did not care.
For her, the very fact that Sebastian could actually reach her chin and the fact that she did not have to squat to kiss him but only gently lean in, were already enough.
To add cherry on top, his manhood was two inches longer now and he could last a full fifteen seconds versus his usual two which was incomparably better than his previous performances, so much so that Beniogre began to actually cry during intercourse from how happy she felt.