Any depiction of a body part (penis, tail, tongue etc) inserted into the anus.

This is a form of anal penetration.

For situations where most of the body of a character is inserted into or is fully inside the anus, use anal_vore instead.

Body Part Tags:

• body_part_in_ass
• foot_in_ass
• toes_in_ass - One or more toes inserted into the anus. Tag applies only if the penetration only includes the toes of the foot.
• hand_in_ass
• anal_fingering - One or more fingers inserted into the anus.
• anal_fisting - A fist inserted into the anus.
• penis_in_ass
• tail_in_ass
• tentacle_in_ass
• tongue_in_ass

See also:

• anal_fingering
• anal_fisting
• body_part_in_ass
• body_part_in_mouth
• body_part_in_urethra
• body_part_in_pussy
• penetration
• body_part_penetration
• anal_penetration
• oral_penetration
• urethral_penetration
• vaginal_penetration
• object_penetration
• object_insertion
• object_in_ass