Japan

Kareshi to sekkusu bakari shite ite, itsumo akaten totteru ane (imoto) ga boku to seiseki o kurabe rarete oya ni okora reru no ga iya ni natta kekka... tesuto benkyo shite iru boku ni etchina yuwaku o shite kite seiseki o sage saseyou to suru

As a result of having sex with my boyfriend, my older sister (sister) who always takes a red dot compares my grades with my grades and I got angry at my parents ... as a result I was seductively tempted by my studying I try to lower my grades.

Mist-141

My Sister Gets Bad Grades Because She's Always Having Sex With Her Boyfriend, And Now She's Mad Because My Parents Are Always Comparing Her Grades To Mine... So She Began To Lure Me To Sexual Temptation So That My Grades Will Go Bad Too