Not penetrative.

Not penetrated.

Not penetrating.

Absence of penetration; failure to penetrate.

Not penetrant.

(genetics) Lack of penetrance; failure of a particular variation of a gene to penetrate.

The condition of being nonpenetrable

Not penetrable

Sexual activity that does not involve penetration of the vagina, mouth or anus; masturbation, mutual masturbation, frottage, dry humping, etc.