Wanted to do a first person perspective of grabbing boobs for a while. so I decided to try it with Shi'ala.
You can never be absolutely sure about an alien's anatomy. as was the worries of a Marine that wasn't sure if Shi'ala's tits were actually tits, or something else. being an alien. he thought that they could be anything. from egg sacks to spor pods or what ever. So shi'ala decided to show that they're exactly what they look like by letting him have a feel.