While Zany considered getting her ass penetrated, Andrew and Aki were immersed in their activity. Andrew drilled Aki's ass until he couldn't take it anymore and left her ass creamy with his cum.
Aki, upon feeling Andrew's release inside her, seemed to have lost all her resistance and fell to the ground breathing hard, but her expression of satisfaction and lust showed what she felt.
Zany, who saw her sister this way, seriously believed that anal sex must be too pleasurable and was about to ask Andrew to do the same to her, but out of nowhere Aki said, "Don't rush."
Andrew, who had noticed Zany's intentions, looked at Aki with reproach that she wanted to convince her not to do it. It wasn't that Andrew was an anal sex maniac, but it didn't hurt to try new things with his wives and Aki wanted to cut that short, so he quickly went to cover her mouth.