In her everyday life, the beautiful and successful older girlfriend Seira, whom I met at work, has been secretly seeing someone else while maintaining her loving relationship with her boyfriend. Despite this, she agreed to become my exclusive lover, often allowing me to cum inside her multiple times. She proudly proclaims that I am her number one secret lover.

普段は同じ会社で出会ったエリート街道まっしぐらの年上彼氏とラブラブの美人OLせいらは、他にも好きな人が出来て相談相手になっていた僕の家で飲むのが休日の過ごし方だった。そんな彼女は僕のセフレになり、何回も中出ししてくれる僕がNO1セフレだと言ってくれているのです。