Big tits and a big ass... Rika is a free-spirited, slutty older sister who is erotic both in appearance and personality. Currently, she has a few sex friends, but no boyfriend. Although she feels comfortable with the current situation, she feels a little lonely. Rika's casual but lewd day starts with masturbation. Then she gets a call from an acquaintance...she calls him out and has sex once, twice...until she runs out of time and energy! At the end, she drinks some alcohol and has a lovey-dovey sex session while tipsy! Enjoy a peek into the lewd private life of a gal who lives alone, which you normally can't see!