 <unk> condoms include studded and ribbed condoms which can provide extra sensations to both partners . The <unk> or ribs can be located on the inside , outside , or both ; alternatively , they are located in specific sections to provide directed stimulation to either the g @-@ spot or <unk> . Many textured condoms which advertise " mutual pleasure " also are bulb @-@ shaped at the top , to provide extra stimulation to the penis . Some women experience irritation during vaginal intercourse with studded condoms . 
