A man comes over, fascinated by the big sister's beautiful legs. The man loves legs, so he licks the big sister's legs enthusiastically. His dick is rock hard as he is excited by the leg licking. The other big sister, who was watching, is Kokoro by the big cock and lovingly serves him with a blowjob. The man continues to lick the legs even while she is giving him a blowjob! His dick gets harder and thicker... an endless chain reaction of the big sister devouring the cock and filling her mouth!