You’re telling me throughout the months of then fucking like rabbits they never once kissed??? Sorry but that’s a jump the shark moment for me kek
My assumption is that they intentionally held off on kissing because they considered each other merely "friends with benefits" rather than romantic partners.
Edit: For clarification, Amona has said she considers kissing embarrassing, likely because it implies dedicated romantic involvement, and Roni is likely honoring her wishes.