A visible protrusion of the stomach caused by something (usually a penis, tentacles, etc.) pushing against the stomach from the inside during vaginal or anal penetration.

If the bulging of the stomach is caused by the stomach filling up with something (usually cum and other fluids), use inflation instead.

Examples

See also

• grabbing another's stomach bulge
• grabbing own stomach bulge
• deep penetration
• full stomach
• intestines filled
• large insertion

The following tags implicate this tag: grabbing_another's_stomach_bulge and grabbing_own_stomach_bulge (learn more).

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