When Isaac shrunk down, Scarlet quickly realized that this was a chance for him to experience a whole new level of titsmothering. It's similar to the extreme smother she delivered to Ray, which already made him feel as though he were in the bosom of a giantess. So imagine what this feels like... the accurate answer is of course, heaven~
Scarlet credits:
Anthro Body by MisterOrzo
Hair by onigiridojo, ported by blueoaks
Face by xHydeChanx
Nude multipurpose male body & Ultimate Male Body Redux by DollyMolly323
Custom male faces by Ayogityan & ColorsOfOrion
Male hairstyles by iamaemi & JoanAgnes
Cause We Need More Hotel Stages by AmiAmy111