Nikushokujuu wa Amai Koi wo Suru

Stuck in a toxic relationship, both Mari and Tomohiro were attracted to each other, but couldn't seem to meet each other's needs... until they had one night of crazy, no-limits breakup sex. Their relationship starts to mend, but one day, Mari finds out that she's pregnant! See how their relationship evolves as they handle the difficulties of pregnancy while staying freaky in the bedroom.

(Source: Irodori Comics)