AIHO
Attention-Induced
Head Orgasm. The euphoric
head rush some people experience when observing others doing something quietly, intently, and/or lovingly (e.g. drawing a picture, putting on makeup, children playing with toys). This feeling typically occurs more when the action being done is meant for the person with AIHO, such as
proofreading their essay or correcting their homework. Some have reported a mild headache after an extended AIHO (more than five minutes).