UMD-519: Mae chwaer fy nghariad Mr / Ms yn fy arbelydru â phelydriad temtasiwn. Cefais fy synnu gan apêl rhyw fy chwaer Mr / Ms., nad oes gan fy nghariad i. Yna, mae fy nghariad yn mynd allan am tua 2 awr ar ôl rhedeg negeseuon. Wedi'r cyfan, pan oedd y ddau ohonom ar ein pennau ein hunain, gwahoddodd y chwaer hŷn Mr / Ms fi.

My girlfriend's sister Mr./Ms. irradiates me with a temptation ray. I was taunted by the sex appeal of my sister Mr./Ms., which my girlfriend does not have. Then, my girlfriend goes out for about 2 hours after running errands. After all, when the two of us were alone, the older sister Mr./Ms. invited me.