deep penetration

Sex where the person with a penis penetrates their partner balls deep - all the way to the base (sometimes called "hilting"), with the entire member inside the vagina or anus and only the testicles visible. Cross-section or x-ray shots often show the penis resting against the cervix, if not outright cervical penetration.

See also

• cervical penetration
• cum in pussy
• internal cumshot

The following tags are aliased to this tag: balls_deep (learn more).