Oh man... The worst thing that ever happens to a man... After getting kicked at the balls is getting kidney stone.... and friend please for a love of god DRINK A FREAKING NORMAL CLEAR WATER!!! frequently.
The artist need to be more consistence with the Imouto's tits size and shape... some chapter before the tits is small perky shape but now perky medium-large size... Not that i don't like it tho