Mutually observing each other's armpits, checking the scent and taste. Two people lick each other's armpits while being extremely embarrassed, evaluating if it's sweet? salty? sour?. It's erotic for a girl to shyly show her armpit, just like she would her genitals, as they lick each other's.
![fc2-ppv 4404507 The 74th shell When we were both still innocent 18-year-olds right after graduation, Hana-chan and I took off our masks and had serious lovey-dovey sex [Hana-chan"s 8th time]](https://n3.1024cdn.sx/uncensored/m/95347_fc2-ppv-4404507.jpg)
