I don't understand one thing. We know that Arieth is the main source of crabs. Technically, we know that all DIK had crabs except MC and Derek (in my playthrough Derek is clean). Technically, those Jocks who have been slept with her also had crabs as well. Let's say there is cross contamination of crabs between the DIK and the HOT - For example (take it as example only) - Tommy fucked Heather, Rusty fucked Riona, etc. It means that shit has been passed on to the girls as well if i'm not wrong. Based on our personal playthrough, let's say our MC fucked Sarah, fucked Riona, fucked Melanie and etc, so technically by now our MC should also had crabs as well, am i wrong ?