Unusual side effects of clomipramine associated with yawning....From the page: At that point, however, the patient questioned how long she would be "allowed" to take the medication. She sheepishly admitted that she hoped to take the medication on a long terrn basis, not so much because of the symptom relief that she had experienced, but rather because she had noted that since taking the medication, every time she yawned she had an orgasm.