Sisters Competition (Patreon)

Nepgear and Uni (Hyperdimension Neptunia) are once again doing another breath holding competition in the pool...this time they seem to be evenly matched as they both seems to be struggling for air...only until Uni kiss Nepgear in an attempt to not only steal Nepgear's air, but to also throw her off...

Much to Nepgear's dismay, this plan actually worked out.