pec expansion
pecs_expansion
post #4539446 post #3953433 post #4767364 post #4682486 post #3610714
Pec Expansion describes expansion focusing on a character's pectoral muscles.
This tag is used for posts where a character's pecs are visibly shown expanding, or where they are involved in an increase in size in a short time period.
(Note also the fact that: often the expansion taking place is much faster than is physically possible)
Pecs Size
Not to be confused with
- moob_expansion - For expansion focusing on "fat" pecs.
Related tags
- Muscles
- Neck: sternocleidomastoid
- Torso: abs / back_muscles / pecs / serratus / obliques
- Arm: biceps / triceps / deltoids / forearm_muscles
- Leg: quads
- Butt: butt_muscles
- Gender specific