Disclosed is a stimulation device comprising a first arm (2) having a proximal end portion (2a) and a distal end portion (2b) and a second arm (4) having a proximal end portion (4a) and a distal end portion (4b), wherein the first arm (2) and the second arm (4) are connected with each other at their respective proximal end portion (2a, 4a) so as to form an essentially U- or V-shaped arrangement with the distal end portions (2a, 4a) of the first and second arms (2, 4) being spaced from each other so that the first arm (2) is adapted to be inserted into a vagina and the second arm (4) is adapted to get, essentially at the same time, into contact with a body portion outside the vagina. According to the present invention there is provided a third (6) arm having a proximal end portion (6a) and a distal end portion (6b) and connected at its proximal end portion (6a) with the proximal end portion (2a 4a) of the first arm (2)and/or the second arm (4), wherein the third arm (6) extends in an essentially opposite direction with regard to the orientation of the first arm (2) and/or the second arm (4) and is adapted to be inserted into a sexual organ.