Tama-chan-sensei’s adoring students (well, the male ones of course 😀 ) all get together to throw her a birthday part in chapter 9, First Time Debauchery 🙂
read online –
https://exhentai.org/g/1056698/06780b9827/
download –
http://www.mediafire.com/file/fnk3dx5nk4khxk6/fuwatoro9.zip