Uchi Wa No Utouto Maji De Dekain [cracked] -

"So the phrase Uchi no otouto maji de dekain became a catchphrase in certain niche genres (like adult literature or risqué comedy). It implies the younger brother has a large... physical attribute ."

"My little brother’s is seriously huge, won't you come see it?" uchi wa no utouto maji de dekain

Once I have a little more detail, I’ll be able to put together a comprehensive report that meets your needs. "So the phrase Uchi no otouto maji de