Manga: Koiseyo Shounen; Let’s Love Boys; 恋せよ・少年
Mangaka: Kuon Mao
Plot: Most of these stories are teen boys with teen boys. The exception is story #2 this is an older teen (at least) with what looks to me like a pre-adolescent boy.
1) The Letter From Canada
2) Love Is Pure, Desire Is Maternal Affection!?
3) Like Or Love
4) Be Honest…