https://www.dlsite.com/maniax/work/=/product_id/RJ01102326.html
New work by excessm. A Punch-out like game that focuses a bit more on combat and submission for the H-scenarios.
It has two kisses, one from the 1st girl, and another as a choice from a girl you cannot directly attack later on. (She will grab you and prompt you for her method of submission. Top is the kiss, Middle is a BJ, and Bottom is intercrural.)
If you don't want to bother playing through the game, choose the last option on the title screen. Every fight should be accessible to the right. And if you want to see the animations, you can select the third option. Most of the rest of it is a bunch of options for custom characters and dialogue.
It's a pretty short game though, and it does reuse its own characters. You can probably get enough out of the demo alone if you're just looking for kissing, minus 1 girl.