Men's briefs with separated space for penis comprising removable incontinence absorbent receptacle, made as short or long leg briefs, with flexible belt, panel (A), front outer insert (B) and front inner insert (Β'), wherein separated space for penis is formed by front outer insert (B) and front inner insert (B'); the inserts (B) and (Β') being connectable to the panel (A) and optional part (3) in a manner to form men's briefs, wherein front inner insert (Β') has shape and dimensions same as front outer insert (B). Front inner insert (Β') is formed from two overlapping sewed parts (C) and (D) having curved hem (17) and respectively hem (18), where curved hems (17) and (18) form circular like adjustable orifice (19) for inserting penis into separated space. Orifice (19) encircle penis in a way that prevents its falling out from separated space. Men's briefs are further provided with removable incontinence receptacle (G) having orifice (22), where incontinence receptacle (G) is placed within front outer insert (B) and front inner insert (Β') thru the embrasure formed by hems (11, 5), whereat incontinence receptacle (G) having shape same as inserts (B, B') and dimensions to fit within inserts (B, B') in a manner that orifice (22) is faced to orifice (19) in order that incontinence receptacle (G) receives penis.