Implicating cum_in_slit → cum_inside
Link to implication

Reason:

cum_in_ass, cum_in_pussy, cum_in_mouth, etc all imply cum_inside. This should also be the case for cum_in_slit, since it's a penetrable orifice for some male characters (especially reptiles).

EDIT: The tag implication cum_in_slit -> cum_inside (forum #265280) has been rejected by @NotMeNotYou.

Should probably add the following aliases to cum_in_slit while you're at it:

cum_in_genital_slit
cum_inside_slit
cum_inside_genital_slit
slit_cumshot
genital_slit_cumshot

And tack on these implications to cum_in_slit that have also been sitting for a year:

cum_in_slit → cum
cum_in_slit → genital_slit

The tag implication cum_in_slit -> cum_inside (forum #265280) has been rejected by @NotMeNotYou.