At least put a fucking NSFW warning before showing us this shit, some of us have little children nearby that might seen this degeneracy and think it's okay to defile the sanctity of the kotatsu with this kind of lewd behavior.
WTF are they doing in the house, with the presence of their mom in the kitchen!? What the hell??? Unprotected sex finger locking hand holding!? The audacity of teens nowadays!! 😤😤
When I saw the chapter title and that they were sitting at a kotatsu I immediately imagined that she was giving him foot. I never thought of how lewd it would actually turn out to be . . .