もらい息子 であれば
morai musukodeareba
1. If [one] were an adopted son; If [he] received [as a] son
Noun
1. If [one] were an adopted son; If [he] received [as a] son
1. son
2. penis
1. only son
1. Receiving; To receive and
1. It seems; It appears
1. Receiving; Being given
1. Must not receive.; Must not be given.
1. Don't receive.; Don't accept.